// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_WEBUI_CONTENT_WEB_UI_CONTROLLER_FACTORY_H_
#define CONTENT_BROWSER_WEBUI_CONTENT_WEB_UI_CONTROLLER_FACTORY_H_

#include "base/macros.h"
#include "base/memory/singleton.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_controller_factory.h"

namespace content {

class CONTENT_EXPORT ContentWebUIControllerFactory
    : public WebUIControllerFactory {
public:
    WebUI::TypeID GetWebUIType(BrowserContext* browser_context,
        const GURL& url) const override;
    bool UseWebUIForURL(BrowserContext* browser_context,
        const GURL& url) const override;
    bool UseWebUIBindingsForURL(BrowserContext* browser_context,
        const GURL& url) const override;
    WebUIController* CreateWebUIControllerForURL(WebUI* web_ui,
        const GURL& url) const override;

    static ContentWebUIControllerFactory* GetInstance();

protected:
    ContentWebUIControllerFactory();
    ~ContentWebUIControllerFactory() override;

private:
    friend struct base::DefaultSingletonTraits<ContentWebUIControllerFactory>;

    DISALLOW_COPY_AND_ASSIGN(ContentWebUIControllerFactory);
};

} // namespace content

#endif // CONTENT_BROWSER_WEBUI_CONTENT_WEB_UI_CONTROLLER_FACTORY_H_
